{"id":"https://openalex.org/W2343116545","doi":"https://doi.org/10.1080/18756891.2016.1180817","title":"A Comprehensive Literature Review of 50 Years of Fuzzy Set Theory","display_name":"A Comprehensive Literature Review of 50 Years of Fuzzy Set Theory","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2343116545","doi":"https://doi.org/10.1080/18756891.2016.1180817","mag":"2343116545"},"language":"en","primary_location":{"id":"doi:10.1080/18756891.2016.1180817","is_oa":true,"landing_page_url":"https://doi.org/10.1080/18756891.2016.1180817","pdf_url":"https://download.atlantis-press.com/article/25868759.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://download.atlantis-press.com/article/25868759.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014135635","display_name":"Cengiz Kahraman","orcid":"https://orcid.org/0000-0001-6168-8185"},"institutions":[{"id":"https://openalex.org/I48912391","display_name":"Istanbul Technical University","ror":"https://ror.org/059636586","country_code":"TR","type":"education","lineage":["https://openalex.org/I48912391"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Cengiz Kahraman","raw_affiliation_strings":["Industrial Engineering Department, Istanbul Technical University, Macka, Istanbul, 34367, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Engineering Department, Istanbul Technical University, Macka, Istanbul, 34367, Turkey","institution_ids":["https://openalex.org/I48912391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025662485","display_name":"Ba\u015far \u00d6ztay\u015fi","orcid":"https://orcid.org/0000-0002-1090-7963"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Basar \u00d6ztaysi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5084333271","display_name":"Sezi \u00c7evik Onar","orcid":"https://orcid.org/0000-0001-6451-6709"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sezi Cevik Onar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5014135635"],"corresponding_institution_ids":["https://openalex.org/I48912391"],"apc_list":{"value":1390,"currency":"GBP","value_usd":1704},"apc_paid":{"value":1390,"currency":"GBP","value_usd":1704},"fwci":12.6841,"has_fulltext":true,"cited_by_count":123,"citation_normalized_percentile":{"value":0.98667317,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"9","issue":"Supplement 1","first_page":"3","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5818224549293518},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.5743581652641296},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.507609486579895},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.494750440120697},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3768896162509918},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34412911534309387},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3408471941947937},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.051450878381729126}],"concepts":[{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5818224549293518},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.5743581652641296},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.507609486579895},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.494750440120697},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3768896162509918},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34412911534309387},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3408471941947937},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.051450878381729126}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1080/18756891.2016.1180817","is_oa":true,"landing_page_url":"https://doi.org/10.1080/18756891.2016.1180817","pdf_url":"https://download.atlantis-press.com/article/25868759.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a02977829d70456fb3fa8d29813c9d12","is_oa":true,"landing_page_url":"https://doaj.org/article/a02977829d70456fb3fa8d29813c9d12","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Computational Intelligence Systems, Vol 9, Iss 100 (2016)","raw_type":"article"},{"id":"pmh:oai:polen.itu.edu.tr:11527/51849","is_oa":false,"landing_page_url":"https://hdl.handle.net/11527/51849","pdf_url":null,"source":{"id":"https://openalex.org/S4306400460","display_name":"Istanbul Technical University Academic Open Archive (Istanbul Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48912391","host_organization_name":"Istanbul Technical University","host_organization_lineage":["https://openalex.org/I48912391"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1080/18756891.2016.1180817","is_oa":true,"landing_page_url":"https://doi.org/10.1080/18756891.2016.1180817","pdf_url":"https://download.atlantis-press.com/article/25868759.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2343116545.pdf","grobid_xml":"https://content.openalex.org/works/W2343116545.grobid-xml"},"referenced_works_count":221,"referenced_works":["https://openalex.org/W26772505","https://openalex.org/W106867588","https://openalex.org/W107880937","https://openalex.org/W266029124","https://openalex.org/W602086847","https://openalex.org/W924601355","https://openalex.org/W1227371810","https://openalex.org/W1453882192","https://openalex.org/W1461637024","https://openalex.org/W1475375986","https://openalex.org/W1501975196","https://openalex.org/W1512983462","https://openalex.org/W1531126559","https://openalex.org/W1545067530","https://openalex.org/W1577521375","https://openalex.org/W1585154536","https://openalex.org/W1590987885","https://openalex.org/W1597263797","https://openalex.org/W1606558579","https://openalex.org/W1607702140","https://openalex.org/W1731455596","https://openalex.org/W1740287277","https://openalex.org/W1747894202","https://openalex.org/W1857925822","https://openalex.org/W1860319886","https://openalex.org/W1934371139","https://openalex.org/W1947108233","https://openalex.org/W1964645047","https://openalex.org/W1967185084","https://openalex.org/W1969692967","https://openalex.org/W1972514536","https://openalex.org/W1976755248","https://openalex.org/W1976915331","https://openalex.org/W1977268486","https://openalex.org/W1978062397","https://openalex.org/W1979454583","https://openalex.org/W1980471025","https://openalex.org/W1980564456","https://openalex.org/W1980748255","https://openalex.org/W1981107087","https://openalex.org/W1981153708","https://openalex.org/W1981684054","https://openalex.org/W1982034525","https://openalex.org/W1982618675","https://openalex.org/W1985376092","https://openalex.org/W1986403120","https://openalex.org/W1989583229","https://openalex.org/W1989825697","https://openalex.org/W1991446918","https://openalex.org/W1991482489","https://openalex.org/W1993722929","https://openalex.org/W1994598178","https://openalex.org/W1995972849","https://openalex.org/W1996283297","https://openalex.org/W1996874990","https://openalex.org/W1998184609","https://openalex.org/W1999293705","https://openalex.org/W2002574279","https://openalex.org/W2007528101","https://openalex.org/W2007805591","https://openalex.org/W2008103229","https://openalex.org/W2010107561","https://openalex.org/W2013908206","https://openalex.org/W2015464411","https://openalex.org/W2015810482","https://openalex.org/W2016236227","https://openalex.org/W2016899613","https://openalex.org/W2017454381","https://openalex.org/W2017462139","https://openalex.org/W2017977229","https://openalex.org/W2018012983","https://openalex.org/W2019813126","https://openalex.org/W2019950953","https://openalex.org/W2021765765","https://openalex.org/W2022705598","https://openalex.org/W2023725141","https://openalex.org/W2024072239","https://openalex.org/W2026244788","https://openalex.org/W2026829949","https://openalex.org/W2026951642","https://openalex.org/W2029074979","https://openalex.org/W2029377923","https://openalex.org/W2029651774","https://openalex.org/W2029906715","https://openalex.org/W2031241748","https://openalex.org/W2031684494","https://openalex.org/W2032066396","https://openalex.org/W2033099886","https://openalex.org/W2033166200","https://openalex.org/W2033291297","https://openalex.org/W2033712493","https://openalex.org/W2035217114","https://openalex.org/W2035407804","https://openalex.org/W2037351862","https://openalex.org/W2037892020","https://openalex.org/W2038384345","https://openalex.org/W2039791408","https://openalex.org/W2040121225","https://openalex.org/W2041569651","https://openalex.org/W2043902857","https://openalex.org/W2044302341","https://openalex.org/W2046672266","https://openalex.org/W2048288497","https://openalex.org/W2048412523","https://openalex.org/W2049798354","https://openalex.org/W2051264127","https://openalex.org/W2051531886","https://openalex.org/W2051734340","https://openalex.org/W2052102691","https://openalex.org/W2053075120","https://openalex.org/W2056021265","https://openalex.org/W2057169442","https://openalex.org/W2059376672","https://openalex.org/W2060530764","https://openalex.org/W2060706257","https://openalex.org/W2060986412","https://openalex.org/W2062152536","https://openalex.org/W2062633196","https://openalex.org/W2062870022","https://openalex.org/W2063149790","https://openalex.org/W2063618706","https://openalex.org/W2068692334","https://openalex.org/W2068843436","https://openalex.org/W2070824762","https://openalex.org/W2071162171","https://openalex.org/W2074537354","https://openalex.org/W2075090033","https://openalex.org/W2076808107","https://openalex.org/W2078066200","https://openalex.org/W2078423530","https://openalex.org/W2079358157","https://openalex.org/W2079767857","https://openalex.org/W2080986991","https://openalex.org/W2082669644","https://openalex.org/W2084063803","https://openalex.org/W2084329523","https://openalex.org/W2085238338","https://openalex.org/W2088866250","https://openalex.org/W2089556013","https://openalex.org/W2089920338","https://openalex.org/W2090201148","https://openalex.org/W2091287769","https://openalex.org/W2091650466","https://openalex.org/W2091957041","https://openalex.org/W2092958951","https://openalex.org/W2093381264","https://openalex.org/W2093827652","https://openalex.org/W2094572793","https://openalex.org/W2095536037","https://openalex.org/W2096643759","https://openalex.org/W2097577603","https://openalex.org/W2104817345","https://openalex.org/W2111052026","https://openalex.org/W2111358144","https://openalex.org/W2111361149","https://openalex.org/W2112529735","https://openalex.org/W2115951219","https://openalex.org/W2116365436","https://openalex.org/W2117004225","https://openalex.org/W2122605917","https://openalex.org/W2124409483","https://openalex.org/W2124614406","https://openalex.org/W2125798327","https://openalex.org/W2125906479","https://openalex.org/W2127350003","https://openalex.org/W2127426214","https://openalex.org/W2130030409","https://openalex.org/W2130626816","https://openalex.org/W2131390763","https://openalex.org/W2132836123","https://openalex.org/W2139487545","https://openalex.org/W2140802245","https://openalex.org/W2142423230","https://openalex.org/W2144989550","https://openalex.org/W2145556865","https://openalex.org/W2149589816","https://openalex.org/W2150810250","https://openalex.org/W2155976821","https://openalex.org/W2156172338","https://openalex.org/W2160050542","https://openalex.org/W2165024836","https://openalex.org/W2167087063","https://openalex.org/W2167967165","https://openalex.org/W2178918608","https://openalex.org/W2179036984","https://openalex.org/W2183984143","https://openalex.org/W2198113157","https://openalex.org/W2290798159","https://openalex.org/W2293737317","https://openalex.org/W2313272982","https://openalex.org/W2327408831","https://openalex.org/W2398740134","https://openalex.org/W2473526392","https://openalex.org/W2510496694","https://openalex.org/W2544938965","https://openalex.org/W2591744545","https://openalex.org/W2611302887","https://openalex.org/W2625019831","https://openalex.org/W2761326069","https://openalex.org/W2912565176","https://openalex.org/W3141242285","https://openalex.org/W3152157423","https://openalex.org/W3156834475","https://openalex.org/W3212055216","https://openalex.org/W4211007335","https://openalex.org/W4213062555","https://openalex.org/W4230588984","https://openalex.org/W4230733346","https://openalex.org/W4232011170","https://openalex.org/W4234284402","https://openalex.org/W4241707466","https://openalex.org/W4245152641","https://openalex.org/W4245234596","https://openalex.org/W4246113444","https://openalex.org/W4249962476","https://openalex.org/W4252280335","https://openalex.org/W4255014856","https://openalex.org/W4285719527","https://openalex.org/W4292078529","https://openalex.org/W4298113814","https://openalex.org/W4312092243"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W4306742369","https://openalex.org/W4303457083","https://openalex.org/W2951359407","https://openalex.org/W2124566234","https://openalex.org/W3136979370","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2904126538","https://openalex.org/W2963043350"],"abstract_inverted_index":{"Fuzzy":[0],"sets":[1,62],"have":[2,63,72],"a":[3,45],"great":[4],"progress":[5],"in":[6,16,75],"every":[7],"scientific":[8],"research":[9],"area.":[10],"It":[11],"found":[12],"many":[13,76],"application":[14],"areas":[15,77],"both":[17],"theoretical":[18],"and":[19,27,35,69,84],"practical":[20],"studies":[21],"from":[22,29,36],"engineering":[23],"area":[24],"to":[25,32,39,66],"arts":[26],"humanities,":[28],"computer":[30],"science":[31],"health":[33],"sciences,":[34],"life":[37],"sciences":[38],"physical":[40],"sciences.":[41,86],"In":[42,56,98],"this":[43],"paper,":[44,104],"comprehensive":[46],"literature":[47,88],"review":[48,89],"on":[49,109],"the":[50,57,92,99,103,110],"fuzzy":[51,61,113],"set":[52],"theory":[53],"is":[54],"realized.":[55],"recent":[58],"years,":[59],"ordinary":[60],"been":[64,73],"extended":[65],"new":[67],"types":[68],"these":[70,96],"extensions":[71],"used":[74],"such":[78],"as":[79],"energy,":[80],"medicine,":[81],"material,":[82],"economics":[83],"pharmacology":[85],"This":[87],"also":[90],"analyzes":[91],"chronological":[93],"development":[94],"of":[95,102,112],"extensions.":[97],"last":[100],"section":[101],"we":[105],"present":[106],"our":[107],"interpretations":[108],"future":[111],"sets.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}